There is life without freedom, as the North Koreans show. There is life without it, certainly, as the Brits show. There has always been life. There can be life without free speech, too.
The concern here is not about toys. It is about arbitrary loss of freedom that would not make the country safe. The concern - perhaps even disgust - is the almost gleeful use of these young deaths to further a political cause. Indeed, disgust that the ones profiting most from this are the media and left wing politicians. The media is reaping millions of dollars right now...merchants of death. Just as Jesse Jackson smeared Martin Luther King Jr.'s blood on his sweater following his murder, leftist like Feinstein wipe the blood of these innocents on their speeches.
By the way, military rounds include a vast number of rounds and includes many popular hunting rounds.